https://www.repairmywindowsanddoors.co.uk/leeds-misted-double-glazing-repairs-near-me/ Misted Window Repair A common issue is misted windows. They are usually caused by an opening in the double-glazing seal which allows moisture to enter the part of your window that is insulating and result in condensation. This could reduce the efficiency of your home, and also increase your heating costs. There are numerous ways to fix misted windows without spending a lot of money. Seals The window seal is part of your double or Triple Glazing that keeps warm and cold air separate. If the seal is damaged water can collect between the glass panes. This can cause condensation, fogging, a blurred view, or water leaks. A window specialist can repair the sealed unit in order to restore the insulation of your windows. The window seals are made of durable materials designed to last. They can, however, fail over time due the constant expansion and contraction resulting from temperature changes. The seals could crack and separate themselves from the frame or glass due to this. Other factors that cause breaking window seals are physical impact from kids or pets, the use of harsh cleaning tools, and the stretching of the frame material. The windows that are cloudy or misty are a sign that the seal is failing. If your windows are brand new the manufacturer may provide a warranty that covers the cost of replacement IGUs. However, does not cover the labor and installation of the new IGUs. This is why it's recommended to hire a professional window company to fix the damaged seal on your window. Some homeowners might try to fix their own broken window seals with defogging kits available at most hardware stores. These kits require drilling a tiny hole into the glass to inject a desiccant, which absorbs moisture. The hole is then sealed. This will stop the glass from fogging but it doesn't replace its insulation capacity to its fullest. A damaged window seal can also be detected by being able to d